Hand tool with function of intense pulsed light negative-pressure suction

Abstract

The invention discloses a hand tool with the function of intense pulsed light negative-pressure suction, and belongs to the field of medical instruments. The invention relates to a technology of intense pulsed light negative-pressure suction. The hand tool is used for solving the problems that light emitting portions and vacuum grooves of existing devices are planar, and therefore, when the skin is convex, light emitting openings and the skin are uneven in energy receiving, and the focus is incorrect, leading to burning or the noncompliance of the treatment effect. A suction shell is buckled to positioning columns on the hand tool through buckles on the suction shell to form the hand tool with the function of intense pulsed light negative-pressure suction; after a power supply is switchedon, a preparation button is pressed down, an air pump starts to work, and bidirectional negative pressure suction is performed through air pipe joints and air pipes; and when the suction shell is tightly attached to the skin of a human body, the air pump sucks out air in an annular groove, so that a small part, tightly attached to the suction shell, of the skin is sucked into the annular groove inthe suction shell. Since the annular groove is higher than a lens hole, the effect is better when the tool acts on a place with more proud flesh.

Description

technical field [0001] The invention belongs to the field of medical equipment, relates to an intense pulsed light negative pressure suction technology, and specifically relates to an intense pulsed light negative pressure suction functional hand tool. Background technique [0002] Intense pulsed light (IPL), or pulsed intense light, is a broad-spectrum light formed by focusing and filtering a very high-intensity light source. Its essence is an incoherent ordinary light rather than a laser; IPL's The wavelength is mostly 400-1200nm; IPL is one of the most widely used phototherapy techniques in clinical practice, and occupies a very important position in the field of skin beauty. IPL is currently widely used in the treatment of various skin damage, especially skin diseases related to photodamage and photoaging, that is, classic type I skin rejuvenation and type II skin rejuvenation; type I skin rejuvenation: it is for pigmented skin IPL treatment for dermatosis and vascular ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a hand with strong pulsed light negative pressure suction function, which is used to solve the problem that the light outlet and the vacuum tank of the existing equipment are flat, and when encountering convex skin, it will cause uneven energy received by the light outlet and the skin, and the focus No, causing burns or substandard treatment effects

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